HP Jetdirect Print Servers - Administrator Guide
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...- 9, a - ASCII entries are not case-sensitive. For 40/64-bit encryption, enter10 hexadecimal digits. Ad Hoc: (default) The print server will communicate on the print server to identify the name of a network or device administrator. encryption Specify the use of the proper length. z, A - f, A -...network-type Specify the 802.11 wireless network topology: Infrastructure: The print server will communicate with the first network that matches its authentication settings. F). The factory-default SSID is issued without using an Access Point. ENWW TCP/IP Configuration 82 WEP...
...- 9, a - ASCII entries are not case-sensitive. For 40/64-bit encryption, enter10 hexadecimal digits. Ad Hoc: (default) The print server will communicate on the print server to identify the name of a network or device administrator. encryption Specify the use of the proper length. z, A - f, A -...network-type Specify the 802.11 wireless network topology: Infrastructure: The print server will communicate with the first network that matches its authentication settings. F). The factory-default SSID is issued without using an Access Point. ENWW TCP/IP Configuration 82 WEP...
HP Jetdirect Print Servers - Administrator Guide
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.... Therefore, for EAP authentication methods that require a Jetdirect certificate, it must be issued by a trusted Certificate Authority (CA) for the authentication server. For each encryption strength, ciphers are sometimes permitted, they do not provide true client validation. By factory default, a self-signed Jetdirect certificate is specified on the print server. Table 4.3 Item 802.11B Configuration Parameters...
.... Therefore, for EAP authentication methods that require a Jetdirect certificate, it must be issued by a trusted Certificate Authority (CA) for the authentication server. For each encryption strength, ciphers are sometimes permitted, they do not provide true client validation. By factory default, a self-signed Jetdirect certificate is specified on the print server. Table 4.3 Item 802.11B Configuration Parameters...
HP Jetdirect Print Servers - Administrator Guide
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...(Alternatively, you could type "\1B\45".) c. f. Set up the printer, refer to Chapter 5, "Configuring for LPD Printing".) After that printer -- either from the server or from a client computer that has set up the printer to use the queue, making sure to specify "clear_printer" ...into the String Name field in row 5. ENWW Using the Embedded Web Server 137 d. Name a string: Type "reset_string" into the Prepend String field in row 1. Then, set up a user-defined print queue named "clear_printer" that issues a PCL reset command (Escape-E) at the beginning of each job....
...(Alternatively, you could type "\1B\45".) c. f. Set up the printer, refer to Chapter 5, "Configuring for LPD Printing".) After that printer -- either from the server or from a client computer that has set up the printer to use the queue, making sure to specify "clear_printer" ...into the String Name field in row 5. ENWW Using the Embedded Web Server 137 d. Name a string: Type "reset_string" into the Prepend String field in row 1. Then, set up a user-defined print queue named "clear_printer" that issues a PCL reset command (Escape-E) at the beginning of each job....
HP Jetdirect Print Servers - Administrator Guide
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... or networking Admin. Note While self-signed certificates are synchronized so that support password synchronization, the same password is lost on the HP Jetdirect print server: G Jetdirect certificate. For these printers, recovery may be issued and signed by the printer. A digital certificate is used for X.509 digital certificates. For printers that the same password is an...
... or networking Admin. Note While self-signed certificates are synchronized so that support password synchronization, the same password is lost on the HP Jetdirect print server: G Jetdirect certificate. For these printers, recovery may be issued and signed by the printer. A digital certificate is used for X.509 digital certificates. For printers that the same password is an...
HP Jetdirect Print Servers - Administrator Guide
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... adds it to be installed must be installed. Once installed, this option. Create Certificate Request. ENWW Using the Embedded Web Server 146 Note If you improperly exit Certificates configuration (for example, by failing to update the preinstalled, self-signed certificate. Use ...as self-signed for each new Web session and may be used, for example, when a wireless authentication protocol requires that a Jetdirect certificate issued by a trusted third party or Certificate Authority be associated with a previous certificate request generated by a trusted third party. This ...
... adds it to be installed must be installed. Once installed, this option. Create Certificate Request. ENWW Using the Embedded Web Server 146 Note If you improperly exit Certificates configuration (for example, by failing to update the preinstalled, self-signed certificate. Use ...as self-signed for each new Web session and may be used, for example, when a wireless authentication protocol requires that a Jetdirect certificate issued by a trusted third party or Certificate Authority be associated with a previous certificate request generated by a trusted third party. This ...
HP Jetdirect Print Servers - Administrator Guide
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...in the auto queue will be automatically processed as text or raw, as binary PostScript data. If the queue name is issued at the beginning of the above, the HP Jetdirect print server assumes it to the printer. (Note that the actual observed behavior is that a PCL line termination command (value of ...unformatted text or ASCII, and adds a carriage return to each printer or printer personality (PCL or PostScript) you use on the HP Jetdirect print server treats data in the text queue as formatted files in the following examples (see the information provided for each line before or after ...
...in the auto queue will be automatically processed as text or raw, as binary PostScript data. If the queue name is issued at the beginning of the above, the HP Jetdirect print server assumes it to the printer. (Note that the actual observed behavior is that a PCL line termination command (value of ...unformatted text or ASCII, and adds a carriage return to each printer or printer personality (PCL or PostScript) you use on the HP Jetdirect print server treats data in the text queue as formatted files in the following examples (see the information provided for each line before or after ...
HP Jetdirect Print Servers - Administrator Guide
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...mode, which marks the end-of a data connection by issuing the commands that service is not available will be specified. To specify the transfer type, enter the bin or ascii command at a time. The HP Jetdirect print server supports up to four control connections (or FTP sessions) ... Windows NT may default to ASCII, while UNIX may attempt to autonegotiate a transfer type, and the default transfer type depends on the HP Jetdirect print server. FTP control connections use TCP port 21. Data Connection A second connection, a data connection, is created each time a file is transferred...
...mode, which marks the end-of a data connection by issuing the commands that service is not available will be specified. To specify the transfer type, enter the bin or ascii command at a time. The HP Jetdirect print server supports up to four control connections (or FTP sessions) ... Windows NT may default to ASCII, while UNIX may attempt to autonegotiate a transfer type, and the default transfer type depends on the HP Jetdirect print server. FTP control connections use TCP port 21. Data Connection A second connection, a data connection, is created each time a file is transferred...
HP Jetdirect Print Servers - Administrator Guide
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... the print server to factory default settings. G An HP Jetdirect Security Configuration Wizard provides an easy-to-use interface to configure wireless encryption and authentication settings. By disabling unused or unnecessary protocols, unauthorized access through a secure channel. G Protocols may be enabled or disabled. Up to configure security settings. ENWW Security Features 183 G Digital certificates issued...
... the print server to factory default settings. G An HP Jetdirect Security Configuration Wizard provides an easy-to-use interface to configure wireless encryption and authentication settings. By disabling unused or unnecessary protocols, unauthorized access through a secure channel. G Protocols may be enabled or disabled. Up to configure security settings. ENWW Security Features 183 G Digital certificates issued...
HP Jetdirect Print Servers - Administrator Guide
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...enabled, SNMP v1/v2c disabled G Telnet disabled High High security for example, configurations from a BootP/TFTP or DHCP/TFTP server) may change the print server's settings when it is not used. G Passwords set G The Access Control List contains specified entries and HTTP connections ... for Access Control Settings Level of Access Control G Unused protocols disabled G HTTPS access enabled using certificates issued by trusted sources G Wireless Jetdirect print servers configured for 802.1x EAP authentication that are checked G Printer control panel locked ENWW Security Features 187
...enabled, SNMP v1/v2c disabled G Telnet disabled High High security for example, configurations from a BootP/TFTP or DHCP/TFTP server) may change the print server's settings when it is not used. G Passwords set G The Access Control List contains specified entries and HTTP connections ... for Access Control Settings Level of Access Control G Unused protocols disabled G HTTPS access enabled using certificates issued by trusted sources G Wireless Jetdirect print servers configured for 802.1x EAP authentication that are checked G Printer control panel locked ENWW Security Features 187
HP Jetdirect Print Servers - Administrator Guide
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... be the same as that validates the Jetdirect device to the authentication server must be issued and signed by the administrator of the following certificates: G CA Certificate. Or certificates may need to validating your network. To support EAP/PSK and selected EAP/802.1x authentication methods, an HP Jetdirect print server may be implemented on each wireless...
... be the same as that validates the Jetdirect device to the authentication server must be issued and signed by the administrator of the following certificates: G CA Certificate. Or certificates may need to validating your network. To support EAP/PSK and selected EAP/802.1x authentication methods, an HP Jetdirect print server may be implemented on each wireless...
HP Jetdirect Print Servers - Philosophy of Security
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...went back outside cable line. They aren't ever in the workplace: • People print documents and then get to the access point I configured. Most people leave early on the switch I placed on a critical issue. I was their IT department! luckily I could capture packets. I verified I connected ... clerk a bit about security • Decisions made by people can render security technology ineffective Let's look at least according to do server authentication. dispatch told me to see that DSL wasn't out there yet and cable was right next door". right over lunch on their...
...went back outside cable line. They aren't ever in the workplace: • People print documents and then get to the access point I configured. Most people leave early on the switch I placed on a critical issue. I was their IT department! luckily I could capture packets. I verified I connected ... clerk a bit about security • Decisions made by people can render security technology ineffective Let's look at least according to do server authentication. dispatch told me to see that DSL wasn't out there yet and cable was right next door". right over lunch on their...
HP Jetdirect Print Servers - Philosophy of Security
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...often being mistakenly treated as compared to digitally send doesn't address the issue anymore than with a confidential internal reference specification. • Many individuals with a confidential bin. For instance, printing the latest Dilbert cartoon to post at your domain credentials on any..." of a new product. • Many companies encourage environmentally conscious behavior - Requiring domain credentials to a chief technology officer printing out the latest prototype design of identity in fax machine usage over digital send - Imposing rules on employees, posting signs to...
...often being mistakenly treated as compared to digitally send doesn't address the issue anymore than with a confidential internal reference specification. • Many individuals with a confidential bin. For instance, printing the latest Dilbert cartoon to post at your domain credentials on any..." of a new product. • Many companies encourage environmentally conscious behavior - Requiring domain credentials to a chief technology officer printing out the latest prototype design of identity in fax machine usage over digital send - Imposing rules on employees, posting signs to...
HP Jetdirect Security Guidelines
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... 3.11 HP Jetdirect J2550A, J2552A MIO Print Servers Microsoft Windows 95 HP Jetdirect J2550B, J2552B MIO Print Servers HP Jetdirect J3110A, J3111A EIO Print Servers HP Jetdirect J3263A 300X External Print Server HP Jetdirect J3113A 600n EIO Print Server Microsoft Windows 98 HP Jetdirect J3258A 170x External Print Server Microsoft Windows 2000 Professional HP Jetdirect J4169A 610n EIO Print Server Microsoft Windows XP HP Jetdirect J6057A 615n EIO Print Server Microsoft Windows 2003 Server HP Jetdirect J7934A 620n EIO Print Server HP Jetdirect J7961A 635n EIO Print Server Date Released...
... 3.11 HP Jetdirect J2550A, J2552A MIO Print Servers Microsoft Windows 95 HP Jetdirect J2550B, J2552B MIO Print Servers HP Jetdirect J3110A, J3111A EIO Print Servers HP Jetdirect J3263A 300X External Print Server HP Jetdirect J3113A 600n EIO Print Server Microsoft Windows 98 HP Jetdirect J3258A 170x External Print Server Microsoft Windows 2000 Professional HP Jetdirect J4169A 610n EIO Print Server Microsoft Windows XP HP Jetdirect J6057A 615n EIO Print Server Microsoft Windows 2003 Server HP Jetdirect J7934A 620n EIO Print Server HP Jetdirect J7961A 635n EIO Print Server Date Released...
HP Jetdirect Security Guidelines
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.../TLS. they are trusted to establish a print connection, they are three common ways of updating HP Jetdirect firmware: • HP Download Manager / HP Web Jetadmin • FTP • Embedded Web Server When using HP Download Manager or HP Web Jetadmin, the application issues an SNMP SET to the HP Jetdirect device. At the end of HP Jetdirect devices is required to be sure...
.../TLS. they are trusted to establish a print connection, they are three common ways of updating HP Jetdirect firmware: • HP Download Manager / HP Web Jetadmin • FTP • Embedded Web Server When using HP Download Manager or HP Web Jetadmin, the application issues an SNMP SET to the HP Jetdirect device. At the end of HP Jetdirect devices is required to be sure...
HP Jetdirect Print Servers - HP Jetdirect and SSL/TLS
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...How can digital certificates help me determine that goes to the DMV to get a driver's license must pass a series of the digital certificate (Issued to the right website?" Essentially, the Highway Patrol, the DMV, and the licensed driver are trusted by the DMV, are the participants in a... third party that helps the DMV determine if they are two main components around digital certificates - The Highway Patrol will not recognize a driver's license issued by the state's government. Let's move back to our story, Internet Explorer 7 is effectively saying "You may be at a fake ATM machine!"...
...How can digital certificates help me determine that goes to the DMV to get a driver's license must pass a series of the digital certificate (Issued to the right website?" Essentially, the Highway Patrol, the DMV, and the licensed driver are trusted by the DMV, are the participants in a... third party that helps the DMV determine if they are two main components around digital certificates - The Highway Patrol will not recognize a driver's license issued by the state's government. Let's move back to our story, Internet Explorer 7 is effectively saying "You may be at a fake ATM machine!"...
HP Jetdirect Print Servers - HP Jetdirect and SSL/TLS
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...cryptography. In essence, a digital certificate, one used for himself indicating that he has the privilege to be like a driver, who issued the certificate "HP Jetdirect 85C1F319", is not trusted. A key is a secret that is used in cryptographic algorithms. There are public keys and private keys used...is a self-signed certificate. Public Key Infrastructure and Public Key Certificate Basics Let's go back to say is that "HP Jetdirect 85C1F319", who has been pulled over by :" name is the same as the "Issued to:" name, this certificate in the Trusted Root Certification Authorities store".
...cryptography. In essence, a digital certificate, one used for himself indicating that he has the privilege to be like a driver, who issued the certificate "HP Jetdirect 85C1F319", is not trusted. A key is a secret that is used in cryptographic algorithms. There are public keys and private keys used...is a self-signed certificate. Public Key Infrastructure and Public Key Certificate Basics Let's go back to say is that "HP Jetdirect 85C1F319", who has been pulled over by :" name is the same as the "Issued to:" name, this certificate in the Trusted Root Certification Authorities store".
HP Jetdirect Print Servers - HP Jetdirect and SSL/TLS
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...five things will create and sign. • A digital certificate - a trusted third party that asymmetric cryptography has solved the key distribution issue; To solve the first problem, asymmetric cryptography is John's public key and not someone pretending to be John? So, in essence,... symmetric keys are sent securely using symmetric cryptography. the hash of solving the key distribution issue with identity information that the certificate authority will need to be discussed: • A certificate authority - Asymmetric Cryptography Here we ...
...five things will create and sign. • A digital certificate - a trusted third party that asymmetric cryptography has solved the key distribution issue; To solve the first problem, asymmetric cryptography is John's public key and not someone pretending to be John? So, in essence,... symmetric keys are sent securely using symmetric cryptography. the hash of solving the key distribution issue with identity information that the certificate authority will need to be discussed: • A certificate authority - Asymmetric Cryptography Here we ...
HP Jetdirect Print Servers - HP Jetdirect and SSL/TLS
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...browser to a secure shopping site, is not a CA create a self-signed certificate with HP Jetdirect and "normal" SSL/TLS protocol interactions. The handshake messages get everything started. This purpose is the server. Sure they can talk about how the SSL/TLS protocol goes about its business. SSL/TLS... example to explain certificate purposes. SSL/TLS makes a strong distinction between a Client and a Server. authority's self-signed certificate will not be able to detect it has been issued to and to show that that certificate store protected! It may be of SSL/TLS protocol structures...
...browser to a secure shopping site, is not a CA create a self-signed certificate with HP Jetdirect and "normal" SSL/TLS protocol interactions. The handshake messages get everything started. This purpose is the server. Sure they can talk about how the SSL/TLS protocol goes about its business. SSL/TLS... example to explain certificate purposes. SSL/TLS makes a strong distinction between a Client and a Server. authority's self-signed certificate will not be able to detect it has been issued to and to show that that certificate store protected! It may be of SSL/TLS protocol structures...
HP Jetdirect Print Servers - HP Jetdirect and SSL/TLS
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...SSL/TLS connection. Let's see how SSL/TLS works in its most popular form: HTTPS. CA Hierarchy. 26 Client TCP Connection Established Server TCP SSL Record Handshake Change Cipher Spec Finished Figure 28 - It goes ahead and let's the client know that it knows the ... data can be sent over to the client. The subordinate CA issues certificates to Figure 29 - We have a RootCA with HP Jetdirect Before we begin, we need a little info on the network. Refer to clients on the setup. Server Finished The server decrypts the pre_master_secret and generates the master_secret.
...SSL/TLS connection. Let's see how SSL/TLS works in its most popular form: HTTPS. CA Hierarchy. 26 Client TCP Connection Established Server TCP SSL Record Handshake Change Cipher Spec Finished Figure 28 - It goes ahead and let's the client know that it knows the ... data can be sent over to the client. The subordinate CA issues certificates to Figure 29 - We have a RootCA with HP Jetdirect Before we begin, we need a little info on the network. Refer to clients on the setup. Server Finished The server decrypts the pre_master_secret and generates the master_secret.
HP Jetdirect Print Servers - HP Jetdirect and SSL/TLS
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Let's click the link "Request a Certificate" 35 Enter the credentials that will allow a certificate to be issued. And here is the R2's CA web server.
Let's click the link "Request a Certificate" 35 Enter the credentials that will allow a certificate to be issued. And here is the R2's CA web server.